| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.96 | 13.172% | $188.952 | $188.95 | $188.95 | $189.00 |
| Purchase #2 | $244.28 | 4.838% | $256.0983 | $256.10 | $256.10 | $256.10 |
| Purchase #3 | $183.67 | 7.367% | $197.201 | $197.20 | $197.20 | $197.20 |
| Purchase #4 | $206.51 | 5.602% | $218.0787 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $166.74 | 3.246% | $172.1524 | $172.15 | $172.15 | $172.20 |
| Purchase #6 | $126.76 | 5.439% | $133.6545 | $133.65 | $133.65 | $133.70 |
| Purchase #7 | $103.64 | 7.120% | $111.0192 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,198.56 | $1,277.1561 | $1,277.15 | $1,277.15 | $1,277.30 | |